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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2021-23463 Detail

Description

The package com.h2database:h2 from 1.4.198 and before 2.0.202 are vulnerable to XML External Entity (XXE) Injection via the org.h2.jdbc.JdbcSQLXML class object, when it receives parsed string data from org.h2.jdbc.JdbcResultSet.getSQLXML() method. If it executes the getSource() method when the parameter is DOMSource.class it will trigger the vulnerability.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/h2database/h2database/commit/d83285fd2e48fb075780ee95badee6f5a15ea7f8%23diff-008c2e4462609982199cd83e7cf6f1d6b41296b516783f6752c44b9f15dc7bc3 Broken Link 
https://github.com/h2database/h2database/commit/d83285fd2e48fb075780ee95badee6f5a15ea7f8%23diff-008c2e4462609982199cd83e7cf6f1d6b41296b516783f6752c44b9f15dc7bc3 Broken Link 
https://github.com/h2database/h2database/issues/3195 Exploit  Issue Tracking  Patch  Third Party Advisory 
https://github.com/h2database/h2database/issues/3195 Exploit  Issue Tracking  Patch  Third Party Advisory 
https://github.com/h2database/h2database/pull/3199 Issue Tracking  Patch  Third Party Advisory 
https://github.com/h2database/h2database/pull/3199 Issue Tracking  Patch  Third Party Advisory 
https://security.netapp.com/advisory/ntap-20230818-0010/
https://security.netapp.com/advisory/ntap-20230818-0010/
https://snyk.io/vuln/SNYK-JAVA-COMH2DATABASE-1769238 Exploit  Patch  Third Party Advisory 
https://snyk.io/vuln/SNYK-JAVA-COMH2DATABASE-1769238 Exploit  Patch  Third Party Advisory 
https://www.oracle.com/security-alerts/cpuapr2022.html Not Applicable 
https://www.oracle.com/security-alerts/cpuapr2022.html Not Applicable 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-611 Improper Restriction of XML External Entity Reference cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-23463
NVD Published Date:
12/10/2021
NVD Last Modified:
11/21/2024
Source:
Snyk